baber/WOPTO huggingface dataset:
Patent EP-0202662-A1 (EP)
Inventor: SCHMIDT HELMUT DR DIPL-CHEM
IPC: F25B17/08
Filed: 1986-05-21
Abstract: A relatively high useful energy is produced from environmental energy of low temperature according to the working principle of the heat pump in that, in a system which is closed off in a pressure- sealed manner, a gaseous sorption medium is desorbed, by supplying outside energy, from a first solid gas adsorbens (3) and supplied to a second solid gas adsorbens (4), and is adsorbed by the latter, giving off heat to a useful heat system (10, 11, 12), until a quasi- stationary state of equilibrium is reached. The heat content, which is stored in the first adsorbens (3) as a result of the supply of outside energy, is then transferred to the useful heat system (10, 11, 12) and the first gas adsorbens (3) is cooled in this manner and an adsorption tendency for the sorption medium is thus increased to such an extent that the gaseous sorption medium adsorbed in the second gas adsorbens (4) is again desorbed, absorbing heat energy, from the heat energy source (15) which is at lower temperature, conducted to the first gas adsorbens (3) and there adsorbed. This cycle is subsequently repeated continuously. <IMAGE>
Patent EP-0208172-A1 (EP)
Inventor: FONTANILLE MICHEL
IPC: A61L24/06
Filed: 1986-06-16
Abstract: A cement for fixing a bone prosthesis, the cement containing: (a) a solid phase comprising firstly polymethylmethacrylate and a copolymer of methyl methacrylate with an acrylate or a methacrylate of another alcohol, both in powder form, and secondly an organic peroxide suitable for generating free radicals; and (b) a liquid phase comprising methyl methacrylate and an accelerator for accelerating decomposition of the organic peroxide. The copolymer is an oligomer, and the liquid phase includes as the accelerator for accelerating decomposition of said organic peroxide an acrylate or a methacrylate carrying a tertiary amine function, and as a cross-linking agent a compound having at least two functions in its molecule suitable for reacting with the reactive functions carried by the polymers of the solid phase, or else a double bond and a function suitable for reacting with the reactive functions carried by the polymers of the solid phase.
Patent EP-0250625-A1 (EP)
Inventor: RADELOFF CHRISTIAN DR
IPC: G01L1/14
Filed: 1986-06-28
Abstract: 1. An electromagnetic arrangement comprising a magnetic field which can be influenced by a mechanical movement and can be detected by a magnetic field sensor and comprising a coil composed of electrically conductive turns, characterised in that at least a part of the turns of the coil has the form of a spring coil (2) composed of elastically deformable and electrically conductive turns, that the spring coil (2) is connected to a d.c. - or a.c. - current source for the generation of the magnetic field, that the magnetic field sensor (10) is arranged inside the magnetic field generated by the current in the spring coil (2) and that a mobile component (plate 7, shaft 21, adjusting screw 26) cooperates with the spring coil (2) in such manner that its movement results in a deformation of the spring coil (2).
Patent EP-0209075-A1 (EP)
Inventor: VANSELOUS JOSEPH S
IPC: F16H61/04
Filed: 1986-07-09
Abstract: A control valve system for a four speed automatic trans­mission wherein a single backout valve (396) acts in combination with a 2-3 shift valve (120), a 3-4 shift valve (122) and a torque sensor throttle valve (136) to control heavy throttle 2-3 upshifts, light throttle 2-3 upshifts, light throttle 3-4 upshifts, heavy throttle 3-4 upshifts, heavy throttle 3-2 downshifts and coasting downshifts to provide maximum smoothness in the engagement and release of fuid pressure operated ratio control servos.
Patent EP-0223115-A1 (EP)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08F283/08
Filed: 1986-10-27
Abstract: 1. A process for the preparation of a modified polyphenylene ether resin by grafting an olefinically unsaturated monomer which contains a lactam group onto a polyphenylene ether which has a molecular weight (MW ) of from 10,000 to 80,000 and may be mixed with polymers of vinylaromatic compounds, wherein the graft polymerization is carried out in the melt of the polymers at from 240 to 300 degrees C.
Patent EP-0231492-A1 (EP)
Inventor: DOERR HORST
IPC: C22C38/00
Filed: 1986-12-13
Abstract: The austenitic, nitrogen-containing CrNiMoMn steel consists of 0.015 to 0.25% of C, 0.3 to 2.5% of Si, 0.5 to 15% of Mn, 3 to 17% of Ni, 13 to 25% of Cr, 0.5 to 6% of Mo, 0 to 3% of Co, 0 to 2% of V, 0 to 2% of W, 0 to 0.5% of Ce, 0 to 0.5% of B, 0 to 0.5% of La, 0 to 0.5% of Nb and 0.5 to 1.1% of N, the remainder being Fe, the nitrogen content thereof being introduced by addition of Si3N4 during the electroslag refining of the intermediate alloy under pressure. Production processes and particularly advantageous possible uses for the steel are also indicated.
Patent EP-0271593-A1 (EP)
Inventor: ELLERSICK RUSSELL R
IPC: C04B41/85
Filed: 1986-12-16
Abstract: An infrared ray reflective coating for application to insulative materials comprising aluminum particles in an aqueous acidic binder slurry, a hardener, and a coating cement having about 96% of a mixture of Al₂O₃ and SiO₂.
Patent EP-0230022-A1 (EP)
Inventor: REGAR KARL-NIKOLAUS DR-ING
IPC: B60K17/356
Filed: 1986-12-19
Abstract: 1. Drive means for motor vehicles, especially passenger cars, comprising a mechanical drive connection between the vehicle engine and the vehicle wheels of one of the vehicle axles (the driving axle) and an on/off switchable additional drive for the vehicle wheels of the other vehicle axle (the additional driving axle), the additional drive being a hydrostatic single-wheel drive, in which the vehicle wheels of the additional driving axle are each associated with an additional drive motor in the form of a fluid power motor aid the fluid power motors are connected to at least one common fluid power pump drivable by the vehicle engine and supplying the fluid power motors with driving energy, characterised in that the fluid power motors (16, 17) are wheel hub motors and axial-piston fixed-displacement motors with an inclined plate and are each disposed in the hub (14, 15) of the respective vehicle wheels (12, 13) and a clutch is provided directly between each fluid power motor (16, 17) and the hub (14, 15) of the vehicle wheel (12, 13).
Patent EP-0227154-A1 (EP)
Inventor: NANNINI LEANDRO
IPC: B22D11/04
Filed: 1986-12-01
Abstract: Improvements to crystallisers employed for continuous casting, of which the taper in relation to the axis of the casting line (17) is differentiated as between its intrados or interior curve (11) and its extrados or exterior curve (12). 
     Crystalliser employed for continuous casting which incorporates the above improvements.
Patent EP-0198589-A1 (EP)
Inventor: MASUKO TOSHIKAZU
IPC: A01C23/02
Filed: 1986-03-07
Abstract: A movable type of device for fertilizing the soil by piercing a nozzle into the same comprises a moving means (6) which is adapted to lift, retain and move a device (100) for fertilizing the soil by piercing a nozzle into the same. This device comprises a nozzle (1) for injecting a specified amount of fertilizer from its tip end portion into the soil by use of a blast of air, a nozzle striking means (2) for applying an impact force to the nozzle to drive the same into the soil, a nozzle drawing-out means (5) drawing the pierced nozzle out of the soil, a blast means (4) for causing a blast of airto be produced, and a fertilizer metering means (3) for metering the fertilizer. The fertilizer metering means includes a fertilizer holding means which is arranged to temporarily hold therein the specified amount of fertilizer supplied from a fertilizer storage chamber. The fertilizer is suitably fed into a passage of the means for being injected into the soil from the tip end portion of the nozzle.
Patent EP-0207030-A1 (EP)
Inventor: HERRON LORNE ROBERT
IPC: E21D20/00
Filed: 1986-06-16
Abstract: A rock bolt in the form of a steel tube (11) is expanded against the rock by means of an expandable body (15) inside it. The expandable body (15) comprises a rubber hose which is temporarily pressurized to a pressure that is usually 50-100 MPa so that the bolt anchors in the borehole. The expandable body (15) is part of a mounting tool and it is withdrawn immediately when depressurized.
Patent EP-0210248-A1 (EP)
Inventor: EVERSDIJK AARNOUD WILLEM
IPC: B67C11/00
Filed: 1986-01-21
Abstract: L'entonnoir (1) peut être rangé de manière compacte sans nettoyage et sans risques de souillures. Il possède une paroi (12) qui enserre au moins partiellement l'espace collecteur et qui, sur sa face inférieure, établit une connexion ajustée avec une enveloppe (20) de tuyau de décharge.
Patent EP-0217854-A1 (EP)
Title: Method for the monitoring and control of microbial populations.
Inventor: BLACKBURN JAMES WILLIAM
IPC: C12Q1/68
Filed: 1986-03-04
Abstract: A method is disclosed for the monitoring and control of a microbial population in a biotechnological system. The method involves the identification of at least one critical subpopulation and determining the optimal level for said subpopulation. A controlled variable is determined which can be adjusted to alter the level of the subpopulation. The method employs nucleic acid hybridization in the microbial population. This involves the preparation of a labelled probe from nucleic acid having a nucleotide sequence substantially complementary to a nucleotide sequence in the nucleic acid in the subpopulation. A representative sample of the microbial population is obtained and treated to free nucleic acids and to denature double-stranded nucleic acids. The resulting sample nucleic acids are contacted with the labelled probe under appropriate conditions to form duplexes. The labelled probe in the duplex is monitored to determine the amount of duplexes and the level of the subpopulation is calculated from the determined duplexes. The controlled variable is adjusted based on the calculated level of the subpopulation to bring the level toward the optimal level. The method is used to monitor and control the microbial population without reliance upon the phenotypical expression of the genetic information of the organisms.
Patent EP-0221164-A1 (EP)
Inventor: BOSWELL RODERICK WILLIAM
IPC: C23F4/00
Filed: 1986-05-02
Abstract: On crée un plasma magnétique de grand volume (a) en établissant un plasma dans une cavité tubulaire électriquement isolée formée par un cylindre (10) contenant une source d'ions et d'électrons à basse pression, et couplée à de l'énergie de haute fréquence par une antenne (32) située le long de la cavité; et (b) en permettant au plasma de pénétrer dans une zone auxiliaire adjacente (20) connectée à la cavité (10). Les conditions opérationelles dans la cavité (10) sont de préférence de nature à faciliter la production d'espèces atomiques dans le plasma, ce qui se produit lorsque les conditions opérationnelles satisfont aux relations D.W.p - 50.000 et 10 <= f. L2/B <= 100. W est la puissance en watts appliquée à l'antenne (32), D est le diamètre en cm de la cavité de plasma (10), p est la pression régnant dans la cavité (10) (et dans la zone auxilaire (20)) exprimée en millitorrs, f est la fréquence en MHz de la puissance de haute fréquence, L est la longueur en cm de l'antenne (32) et (B) est le champ magnétique dans la cavité (10) créé par un enroulement (13) qui entoure la cavité, exprmié en gauss. Les grands plasmas ainsi produits sont utiles pour la gravure à sec de matériaux semiconducteurs, tels que des tranches de silicium, pour la gravure de polymères et pour des traitements de surface d'autres matériaux.
Patent EP-0269616-A1 (EP)
Title: Device for securing automobile wheels against theft.
Inventor: WOLTER HEINZ
IPC: F16B41/00
Filed: 1986-06-13
Abstract: PCT No. PCT/GB86/00344 Sec. 371 Date Jan. 25, 1988 Sec. 102(e) Date Jan. 25, 1988 PCT Filed Jun. 13, 1986 PCT Pub. No. WO87/07687 PCT Pub. Date Dec. 17, 1987.The device comprises a sleeve (10,10') which serves to cover the polygonal head (4) of a wheel nut or bolt. The sleeve supports a lock cylinder (18) from which a locking member (28,36) projects for co-operating with a radial shoulder (6,6') formed in the head (4). The locking member (28,36) is retracted by means of a key (24) rotating the cylinder plug (20,20'). The sleeve (10,10') can be pushed on to the head (4) without using the key (24). The locking member (28,36) may be constituted by a latch (28) or annular spring (36).
Patent EP-0232331-A1 (EP)
Title: Roll forming of metal articles.
Inventor: PALMER ROSS LESLIE
IPC: B65G47/08
Filed: 1986-07-31
Abstract: PCT No. PCT/AU86/00217 Sec. 371 Date May 13, 1987 Sec. 102(e) Date May 13, 1987 PCT Filed Jul. 31, 1986 PCT Pub. No. WO87/00773 PCT Pub. Date Feb. 12, 1987.A roll forming process utilizes as a feedstock hot rolled steel strip (1) and during the roll forming process the surface of the steel strip (1) is cleaned and polished by the combined effects of deformation and frictional contact between the surface of the strip (1) and the mill rollers. The initial deformation step (9) is carried out in the presence of a conventional rolling mill lubricant/coolant and the final rolling stage (10) is carried out in the presence of a detergent composition which serves to remove any residual lubricant and particles of mill scale and at the same time act as a lubricant/coolant for the rolling mill (8) at the final stage (10). The process enables subsequent on-line painting (13) of the roll formed product (12) at high line speeds.
Patent EP-0247585-A1 (EP)
Inventor: KATO MORITAKA PATENT LICENCE A
IPC: B01D53/14
Filed: 1987-05-26
Abstract: A method for recovering hydrocarbon vapor wherein permeable mixed gases (20) of high concentration hydrocarbon vapor and the residual mixed gases (18) of low concentration hydrocarbon vapor are separated, through gas separation membrane (16), from initial mixed gases (10) containing hydrocarbon vapor followed by absorption of hydro­carbon from the permeable mixed gases (20), and a method for recovering hydrocarbon vapor wherein initial mixed gases (10) containing hydrocarbon vapor are brought into contact with liquid absorbent (27) to recover hydrocarbon vapor, and gases of high concentration hydrocarbon vapor and gases of low concentration hydrocarbon vapor are separated, through gas separation membrane (16), from treated gases (46) from which hydrocarbon vapor has been absorbed in the preceeding process.
Patent EP-0304502-A1 (EP)
Inventor: SCHUSSLER KARL HEINZ
IPC: C02F1/72
Filed: 1987-08-26
Abstract: A process for the enrichment of liquids, mixtures of liquids and similar media, particularly of waste waters (effluent) and waste water/sludge mixtures, with oxygen, where the oxygen bonded to an oxygen carrier in the form of powder, granules, tablets, plates or similar solid bodies which are soluble in the medium or another liquid with the release of the oxygen is added to the medium where it arises, in sewers, in settling basins and/or in a natural body of water.
Patent EP-0257678-A1 (EP)
Inventor: BEERLAGE MEINDERT JOHANNES MAR
IPC: H01L31/0232
Filed: 1987-07-24
Abstract: In manufacturing an image detection device for radiographic purposes a matrix consisting of rows and columns of image-recording elements is formed in a substrate of semiconductor material. A protective layer of e.g. Si02 or Si3N4 is applied to the surface of the matrix of image recording elements. The layer is provided with grooves. The grooves extend between the rows and columns of image-recording elements. The depth of the grooves is at most equal to the thickness of the protective layer. Subsequently a layer of Csl is applied by vapour deposition on the upper side of the protective layer.
Patent EP-0273513-A1 (EP)
Inventor: VAN DER LELY EDWIN
IPC: A01D75/20
Filed: 1987-12-15
Abstract: The invention relates to an agricultural machine which can be coupled to a tractor by connection members (16) of the machine designed to suppress undesired lateral movements of the machine as a whole with respect to the tractor during operation. The connection members (16) are utilized to provide locking means (28; 30, 35; 42, 44, 46, 50) in order to hold the connection members in an immovable position during transportation of the machine.
Patent EP-0241270-A1 (EP)
Inventor: COOK HENRY FREEMAN
IPC: G21C17/00
Filed: 1987-04-07
Abstract: A self-testing contact closure test circuit and method in which invalid logic states are artificially created in order to simulate a switch malfunction, and thus to determine whether the testing circuitry correctly identifies the invalid state. The system is designed to be used with switches such as those incorporating form "C" arrangements having two pairs of contacts which under normal circumstances are in opposite states.
Patent EP-0253484-A1 (EP)
Inventor: VALENTA ROBERT J
IPC: G01T1/20
Filed: 1987-06-02
Abstract: A liquid scintillation measurement system is described which provides increased accuracy of measure­ment for low-level liquid scintillation-counting utilizes the combination of a "burst-counting" technique aimed at detecting photon pulse bursts which characteristically follow coincident pulses produced by scintillation resulting from background radioactivity with an active guard shield formed around the liquid scintillation sample in order to enhance the pulse bursts normally following background events and hence more accurately identify scintillations produced by actual sample radioactivity. The active guard shield comprises a high scintillation capacity solid crystal material (104) which is easily excited by external radioactivity and is formed as an integrally structured unit with the optical event detection means (12,14) of the measurement system. The shield may also be provided in the form of a liquid scintillation vial (120) (fig. 3) composed of a high scintillation solid crystal material (124) for containing the liquid sample, with the vial being coated on its internal surface with an electron impermissive layer (126) to prevent the sample radiation from exciting the solid scintillator material. Alternatively, the active guard shielding effect may be obtained by using a liquid scintillation cocktail (Fig. 4) in which the liquid   sample (134) is mixed with coated beads (136) of the solid scintillation material (138).
Patent EP-0273632-A1 (EP)
Inventor: OKUDA AKIHITO
IPC: F16H39/14
Filed: 1987-12-14
Abstract: A hydraulically operated continuously variable transmission comprises a hydraulic motor (M) coupled to an output shaft (11b), a hydraulic pump (P) coupled an input shaft (2), and a closed hydraulic circuit interconnecting the hydraulic motor and the hydraulic pump. The hydraulic motor has an annular array of slidable motor plunger (10) disposed around an axis of rotation thereof and slidably disposed in respective cylinder holes (9) defined in the rotor cylinder (8). The hydraulic motor also has a distribution ring (45) supported on a fixed shaft (44) and rotatable relative to and slidable against an end face of the motor cylinder for introducing high-pressure oil successively into the cylinder holes (9) and discharging oil successively from the cylinder (9) in response to rotation of the motor cylinder (8). The distribution ring is held in engagement with the fixed shaft for preventing the distribution ring from rotating with respect to the fixed shaft.
Patent EP-0319629-A1 (EP)
Title: Procédé de réalisation d'une transition hyperfréquence entre deux structures guidées orthogonales, et circuit hyperfréquence comportant une telle transition
Inventor: BERTALAN PHILIPPE
IPC: H01P11/00
Filed: 1987-12-08
Abstract: L'invention concerne un procédé de réalisation d'une transition hyperfréquence entre deux structures guidées orthogonales et un circuit hyperfréquence comportant une telle transition dans laquelle on procède à un découpage dans la masse, selon une première étape de fraisage, d'un pan (30) dans l'angle formé par une paroi de guidage de la structure orthogonale à la première structure, sans inclinaison de l'une des structures. Application aux circuits hyperfréquences pour ondes millimétriques.
Patent EP-0274950-A1 (EP)
Title: Dispositif de couplage à large bande entre la ligne à retard d'un tube à onde progressive et le circuit externe de transmission de l'énergie du tube, et tube à onde progressive comportant un tel dispositif
Inventor: KUNTZMANN JEAN-CLAUDE
IPC: H01J23/40
Filed: 1987-12-15
Abstract: Le dispositif de couplage entre la ligne à retard (1) d'un tube à onde progressive et son guide d'ondes (4) de sortie à deux moulures (40, 41), comporte un guide d'ondes de couplage (3) ayant une moulure unique (30) couplée d'un côté à la ligne à retard (1) et se prolongeant, de l'autre côté, par l'une (40) des deux moulures du guide de sortie. La section du guide de couplage (3) augmente progressivement, à impédance constante, de la ligne (1) vers le guide de sortie (4) tandis que ce dernier comporte un transformateur d'impédance (D4) pour assurer l'adaptation d'impédance entre sa partie en guide standard (D5) et le guide de couplage. Application aux tubes à onde progressive de puissance.
Patent EP-0242310-A1 (EP)
Inventor: RICARD CLAUDE
IPC: G07B13/08
Filed: 1987-03-06
Abstract: The device is applicable to electronic taximeters (1) which consist of a central processing unit (3) and a non-volatile read-write memory (4) to which the tariffing data is transferred using a programming set (9). The programming set consists of a central processing unit (10), a non-volatile read-write memory (11), a keypad (13) and an interfacing unit (12) which may be connected in turn through a coaxial cable (14) to a series of taximeters (1) in order to reprogram their memories (4). The programming set has one memory slot in which an identification number for the set is written, and it also has a counter (15) which counts the number of taximeters which have been programmed. These data are transferred into the memory (4) of each taximeter during each programming. <IMAGE>
Patent EP-0244353-A1 (EP)
Inventor: VSL INTERNATIONAL AG
IPC: E02D5/76
Filed: 1987-04-14
Abstract: In order to make a tension member (1) substantially removable from the ground or from a structure, a central element (2) thereof is completely severed. If the tension member is to be further weakened, at least one outer element (3) is also severed besides the central element. A supporting contrivance (5) is applied to the tension member either around the point of separation (4) of the central element or around both points of separation (4, 6) of the central element and of the outer element. By application of a load, the tension member is torn apart near the point or points of separation so that the major part of the tension member can be pulled out of the ground or structure and, if need be, reused.
Patent EP-0250555-A1 (EP)
Inventor: MUNSKI MICHAEL S
IPC: B64C27/82
Filed: 1986-12-11
Abstract: Système de propulsion auxiliaire anticouple pour hélicoptère, comprenant une hélice (23) destinée à être fixée sur la poutre de queue (17) et pouvant être entraînée en rotation pour créer un jet d'air dirigé vers l'arrière de l'hélicoptère. Le système comprend une conduite (31) encerclant l'hélice (23) et une paire de portillons dénommés "stabarons" (43a, 43b) montés de manière pivotante dans la conduite traversée par le jet d'air, afin de pouvoir s'ouvrir et dévier le jet d'air à haute vitesse pour commander la direction de l'aéronef, et se fermer à basse vitesse et permettre de dévier le jet d'air à travers les ouvertures (51a, 51b) dans la conduite (31) pour effectuer une commande directionnelle et anticouple.